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Radiant|Lab Grown|IGI

1.54ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG846659422

Certificate IGI LG846659422

Diamond specifications and retailer prices

From $425 USD
€405 EUR
As of October 31, 2026
Save $755 USD (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,180 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846659422 or 846659422. Listed at 4 retailers as of October 29, 2026, with prices from $425 to $1,180, a $755 spread on the same certified stone. MOH London lists it at $1,180. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG846659422
Dimensions8.02 × 5.58 × 3.80 mm
L/W Ratio1.44
Top View
8.02 mm5.58 mm1.54 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846659422
Side View
Table 65.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,180 USD|Low: $425 USD|High: $1,180 USD|Avg: $581 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2$425 USD
Retailer 4$435 USD
Retailer 3$583 USD
MOH London$1,180 USD

5 data points across 4 retailers

4 retailers$425 USD to $1,180 USD

A
Cheapest Retailer
-
$425 USD
€405 EUR
B+
Retailer 2
-
$435 USD
View
A
Retailer 3
-
$583 USD
View
Most Expensive
B
MOH London
LG846659422 · Oct 29
$1,180 USD
£929 GBP
View
3 more retailers have this diamond
Prices start from $425 USDSave up to $755 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.54ct Radiant
$425 USD